A virus is a malicious computer program that can duplicate itself and spread to other computers.

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Why there is a constant voice notification on my Mac?

Every minute there is a woman's voice saying 'helo' (it doesn't sound like 'hello'…) coming from my MacBook (OS X 10.10). It is freaking me out. I tried closing all my Apps and rebooting my Mac, but ...
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656 views

Found Virus Bloodhound.PDF.20 on the time machine external drive, how to remove

Just got a bran-new work-issued macbookpro loaded with Symantec endpoint protection (not by choice), it's less than 2 weeks old. Created backup using the time machine software, and endpoint kicks in ...
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308 views

What is writing to Disk causing eventual Beach-ball-of-death

What is running my machine down? This is iotop output...I still can't tell what is driving my system to a halt. Command+i on the SSD shows my "used space" slowly changing. It does this for about an ...
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149 views

How can I determine if my MBP running Snow Leopard has been attacked by a virus?

5 yr old MBP Intel bought for video editing ran fine for 4 yrs, using Tiger & FCE 3.5. Past year has been stormy. Onset was unrecoverable crash dx'ed as not-worth-fixing logic board failure by ...
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iPod video 80gb contains .exe folders

Is this normal? Aren't these viruses? I ran an antivirus on it and it didn't pick up on those folder names with .exe as the extension. These are the folders: .Trashes.exe Calendards.exe ...
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How to lock down safari?

I'm a Linux user, but a friend comes to me with tech support questions from time to time. Generally, I refer him to the genius bar. He's getting spyware due to browsing habits, and, apparently, the ...
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How can I have 128 GB HARD disk and there is 300.91 GB apps on it?

After I install pes2014 on my MacBookAir when I see the storage of my My macintosh HD Is foul. Is it a virus? What should I do?(before it my apps was up to 60 GB) It may be helpful that the pes is ...
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Settings and history have disappeared in several programs

I restarted the Adium and see that my settings changed to default. My history is clear, only 10% of contacts left in contact list. Then I check Skype, it was ok untill I restarted it too. All contacts ...
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Do i have a key logger or hacker

I've recently noticed that things have been going on with my computer where a random person on a site called gifyo.com that a person messaged me knowing my passwords. I am wondering if i have a key ...